Merge pull request mailru#367 from im-saxo/gif-resize

allow gif and bmp to resize

Author: RubaXa

Gruntfile.js

@@ -131,7 +131,7 @@ module.exports = function (grunt) {
 mxmlc: {
 core: {
 options: {
-rawConfig: '-target-player=10.1 -static-link-runtime-shared-libraries=true -compiler.debug=true' +
+rawConfig: '-target-player=10.1 -static-link-runtime-shared-libraries=true -compiler.debug=false' +
 ' -library-path+=flash/core/lib/blooddy_crypto.swc -library-path+=flash/core/lib/EnginesLibrary.swc'
 },
 files: {
@@ -140,7 +140,7 @@ module.exports = function (grunt) {
 },
 image: {
 options: {
-rawConfig: '-static-link-runtime-shared-libraries=true -compiler.debug=true' +
+rawConfig: '-static-link-runtime-shared-libraries=true -compiler.debug=false' +
 ' -library-path+=flash/image/lib/blooddy_crypto.swc'
 },
 files: {
@@ -149,7 +149,7 @@ module.exports = function (grunt) {
 },
 camera: {
 options: {
-rawConfig: '-static-link-runtime-shared-libraries=true -compiler.debug=true'
+rawConfig: '-static-link-runtime-shared-libraries=true -compiler.debug=false'
 },
 files: {
 'dist/<%= pkg.exportName %>.flash.camera.swf': ['flash/camera/src/FileAPI_flash_camera.as']

dist/FileAPI.flash.swf

@@ -22,8 +22,8 @@ package ru.mail.commands
  * 
  * file must be loaded before transforming. 
  *
- * Only JPG or PNG images. 
- * Performing transform on gif or bmp will result in returning the original image data.
+ * JPG and PNG will keep their extensions after transform.
+ * GIF and BMP will be encoded as PNG, so uploaded filename will be .png
  * 
  * The possible solution is to transform them but save as PNG, but we also have to change the uploaded file extension to png. 
  * 
@@ -47,18 +47,16 @@ package ru.mail.commands
 {
 if( !file.imageData ) {
 complete(false, null, new ErrorVO("ResizeImageCommand - cannot resize file because it has not been succesfully loaded") );
+return;
 }
 
 if (!needResize()) {
 LoggerJS.log('ResizeImageCommand no need to resize');
 complete(true, file.fileData);
+return;
 }
 
 var fileType:String = file.fileType;
-if (fileType == "gif" || fileType == "bmp") {
-// TODO: scale but save jpg
-complete(true, file.fileData)
-}
 
 checkTransform();
 
@@ -143,15 +141,12 @@ package ru.mail.commands
 
 if (imageTransform.multiPassResize && maxScale < 0.5) {
 
-trace ("multi-step ");
-
 var curWidth:Number = currentImageMap.width;
 var curHeight:Number = currentImageMap.height;
 var mapToScale:BitmapData; 
 // multi-step 
 while(maxScale < 0.5)
 {
-trace ("step ", maxScale);
 // series if x2 scalings
 
 // temp bitmapdata